A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-01-577-5705
NSN 5835-00-825-2512
NSN 5999-00-112-9509
NSN 6105-01-157-6987
NSN 5999-01-141-6859
NSN 5950-01-429-3376
NSN 6240-00-617-9599
NSN 6220-00-403-9021
NSN 5945-00-232-4058
NSN 6145-01-511-0024
NSN 6620-01-561-5310
NSN 5930-01-487-4206